Afatinib Monotherapy in Patients With ERBB-deregulated Metastatic Urothelial Tract Carcinoma After Failure of Platinum Based Chemotherapy (LUX-Bladder 1)
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ClinicalTrials.gov Identifier: NCT02780687 |
Recruitment Status :
Completed
First Posted : May 23, 2016
Results First Posted : October 12, 2020
Last Update Posted : November 18, 2020
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Sponsor:
Boehringer Ingelheim
Information provided by (Responsible Party):
Boehringer Ingelheim
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Study Type | Interventional |
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Study Design | Allocation: N/A; Intervention Model: Single Group Assignment; Masking: None (Open Label); Primary Purpose: Treatment |
Condition |
Urologic Neoplasms |
Intervention |
Drug: Afatinib |
Enrollment | 42 |
Participant Flow
Recruitment Details | This study was a Phase II open label single arm exploratory trial of oral afatinib monotherapy following platinum failure for patients with advanced/metastatic urothelial tract carcinoma with genetic alterations in ERBB receptors. |
Pre-assignment Details | All subjects were screened for eligibility prior to participation in the trial. Subjects attended a specialist site which ensured that they (the subjects) strictly met all inclusion and none of the exclusion criteria. Subjects were not to be allocated to a treatment group if any of the entry criteria were violated. |
Arm/Group Title | Cohort A | Cohort B |
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Afatinib monotherapy in patients with urothelial tract carcinoma who progressed after first line of platinum-based chemotherapy and who show mutations in ERBB2 or ERBB3 or amplification in ERBB2 (Erythroblastic leukaemia viral oncogene homolog of the human epidermal growth factor family of receptors). Therapy consists of 40 mg film-coated tablets taken orally once a day continuously. The dose could be reduced to 30 mg or, in a second step, to 20 mg once daily. No dose increase was allowed after a dose reduction. | Afatinib monotherapy in patients with urothelial tract carcinoma who progressed after first line of platinum-based chemotherapy and who show EGFR (Epidermal Growth Factor Receptor) amplification. Therapy consists of 40 mg film-coated tablets taken orally once a day continuously. The dose could be reduced to 30 mg or, in a second step, to 20 mg once daily. No dose increase was allowed after a dose reduction. |
Period Title: Overall Study | ||
Started | 34 | 8 |
Completed | 0 | 0 |
Not Completed | 34 | 8 |
Reason Not Completed | ||
Adverse Event | 1 | 1 |
Withdrawal by Subject | 2 | 1 |
Switched to commercial program (in CTP) | 2 | 0 |
progressive disease | 29 | 6 |
Baseline Characteristics
Arm/Group Title | Cohort A | Cohort B | Total | |
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Afatinib monotherapy in patients with urothelial tract carcinoma who progressed after first line of platinum-based chemotherapy and who show mutations in ERBB2 or ERBB3 or amplification in ERBB2 (Erythroblastic leukaemia viral oncogene homolog of the human epidermal growth factor family of receptors). Therapy consists of 40 mg film-coated tablets taken orally once a day continuously. The dose could be reduced to 30 mg or, in a second step, to 20 mg once daily. No dose increase was allowed after a dose reduction. | Afatinib monotherapy in patients with urothelial tract carcinoma who progressed after first line of platinum-based chemotherapy and who show EGFR (Epidermal Growth Factor Receptor) amplification. Therapy consists of 40 mg film-coated tablets taken orally once a day continuously. The dose could be reduced to 30 mg or, in a second step, to 20 mg once daily. No dose increase was allowed after a dose reduction. | Total of all reporting groups | |
Overall Number of Baseline Participants | 34 | 8 | 42 | |
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The treated set (TS) included all patients who took at least 1 afatinib dose.
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Age, Continuous
Mean (Standard Deviation) Unit of measure: Years |
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Number Analyzed | 34 participants | 8 participants | 42 participants | |
66.4 (10.3) | 70.0 (6.9) | 67.1 (9.8) | ||
Sex: Female, Male
Measure Type: Count of Participants Unit of measure: Participants |
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Number Analyzed | 34 participants | 8 participants | 42 participants | |
Female |
4 11.8%
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2 25.0%
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6 14.3%
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Male |
30 88.2%
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6 75.0%
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36 85.7%
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Race (NIH/OMB)
Measure Type: Count of Participants Unit of measure: Participants |
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Number Analyzed | 34 participants | 8 participants | 42 participants | |
American Indian or Alaska Native |
0 0.0%
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0 0.0%
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0 0.0%
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Asian |
0 0.0%
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0 0.0%
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0 0.0%
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Native Hawaiian or Other Pacific Islander |
0 0.0%
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0 0.0%
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0 0.0%
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Black or African American |
0 0.0%
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0 0.0%
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0 0.0%
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White |
34 100.0%
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8 100.0%
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42 100.0%
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More than one race |
0 0.0%
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0 0.0%
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0 0.0%
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Unknown or Not Reported |
0 0.0%
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0 0.0%
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0 0.0%
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Biomarker status
Measure Type: Number Unit of measure: Participants |
Number Analyzed | 34 participants | 8 participants | 42 participants |
ERBB2 mutation | 8 | 0 | 8 | |
ERBB3 mutation | 11 | 0 | 11 | |
ERBB2 amplification | 20 | 0 | 20 | |
EGFR amplification | 3 | 8 | 11 |
Outcome Measures
Adverse Events
Limitations and Caveats
Duration of confirmed objective response was not analysed because only 2 patients showed a confirmed objective response. Instead, duration of disease control was analysed.
More Information
Principal Investigators are NOT employed by the organization sponsoring the study.
There IS an agreement between Principal Investigators and the Sponsor (or its agents) that restricts
the PI's rights to discuss or publish trial results after the trial is completed.
Boehringer Ingelheim (BI) acknowledges that investigators have the right to publish the study results. Investigators shall provide BI with a copy of any publication or presentation for review prior to any submission. Such review will be done with regard to proprietary information, information related to patentable inventions, medical, scientific, and statistical accuracy within 60 days. BI may request a delay of the publication in order to protect BI's intellectual property rights.
Results Point of Contact
Name/Title: | Boehringer Ingelheim, Call Center |
Organization: | Boehringer Ingelheim |
Phone: | 1-800-243-0127 |
EMail: | clintriage.rdg@boehringer-ingelheim.com |
Responsible Party: | Boehringer Ingelheim |
ClinicalTrials.gov Identifier: | NCT02780687 |
Other Study ID Numbers: |
1200.261 2015-005427-10 ( EudraCT Number ) |
First Submitted: | May 20, 2016 |
First Posted: | May 23, 2016 |
Results First Submitted: | September 17, 2020 |
Results First Posted: | October 12, 2020 |
Last Update Posted: | November 18, 2020 |